29.2 Parsing XML Documents (cont.)

Use DOMNamedNodeMap to iterate over attributes
Returned by getAttributes:
DOMNamedNodeMap* attributes = price_element->getAttributes();
Use item method to get a particular attribute:
int i = . . .; // # between 0 and attributes->getLength() - 1 DOMNode* attribute_node = attributes->item(i); XMLCh* attribute_name = attribute_node->getNodeName(); // For example, "currency" XMLCh* attribute_value = attribute_node.getNodeValue(); // For example, "USD"